I know it'll sound weird, but I have my reasons for asking for the same - 1) Listening to the same ring tone again and again gives you the sensation that your phone is ringing, even when it is not. 2) For anyone with heavy usage (over 100 calls during work hours), this can be an annoyance and additional stress factor (Damn, the phone is ringing again). 3) When sleeping (and I face this a lot), the ringtone is more of a sudden shock/jolt than a subtle nudge to wake you up. People with sensitive hearing can wake up with the simplest of tones/beeps even. 4) Change is nice. Is there an app, that picks like 40-50 random ring tones and plays them at random? I would not have an issue getting confused between my phone ringing or anyone else, since a) generally my work is alone and b) After I've been thru the 40-50 tones, I'll know it is my phone. Thanks in advance!